public class Solution34 {
    public int[] searchRange(int[] nums, int target) {
        int l = 0;
        int r = nums.length -1;
        while(l<r){
            int mid = l + (r-l)/2;
            if (target > nums[mid]){
                l = mid;
            }else if(target < nums[mid]){
                r = mid;
            }
        }
        return null;
    }

    public static void main(String[] args) {
        System.out.println();
    }
}
